Inspect embedded PDF signatures and sign PDFs with your signing certificate in the browser. Files and keys stay local.
Adds an embedded digital PDF signature with your signing certificate.
Adds proof of signing time from a timestamp authority. The authority must allow browser requests.
The generated signature covers the original PDF bytes. This is not an embedded PDF signature made with a signing certificate.
The generated signature covers the original PDF bytes. This is not an embedded PDF signature made with a signing certificate.
Inspect PDFs locally for hidden content, active elements, and potential security risks.
Encrypt and decrypt PGP messages locally in the browser without uploading or storing content.
Remove title, author, creator, timestamps, and XMP metadata from PDFs locally.